Setup; Adjustment Procedure - Hitachi C47-WD7000 Service Manual

SERVICE ADJUSTMENTS
★ Before performing SERVICE ADJUSTMENTS
1.1 Memory initialize
When replacing signal P.W.B or EEPROM(I007), it requires perform Memory Initialize operation.

Adjustment Procedure

（1）Link the PSRT① and PSRT② for longer than 3 seconds.
（Please refer to page 71 .）
（2）Wait until the OSD "１" is displayed (It takes several 10 seconds.) , this means initialization is
completed and each settings become factory preset condition.
Do not unplug the outlet or perform any key operation until the initialization is completed.
1.2 Model Setup
Adjustment Procedure
(1) Set following items in service menu according to a model.
(2) After set the Items according to the following tables in Service Menu, Set to INIT3 by following method.
(The model is set up by this operation.
And initial-setting values according to the model is set up by this operation. At the same time, each settings
become factory preset condition)
(a) Select item No.627(INIT3) in service menu and press and hold the [recall] key on the remote handset until the
OSD background changes to yellow. (It takes about 3 seconds.)
(b) Wait until the OSD background color becomes normal (It takes several 10 seconds.) , this means initialization
is completed and each settings become preset condition according to the model .
Do not unplug the outlet or perform any key operation until the initialization is completed.
(3) Check the setting state displayed on the upper right of a service menu.
V201－1DB5 FC100－7B05 MC010 011111111
No. Data
0: 0
1: 1
2: 0
3: 0
，please refer to the "TROUBLE SHOOTING"。
C:PAL S:6.5 Scan：V-HD
The state of Model Select setting
・From the left to the 1st figure：The state of Model Select1
・From the left to the 9th figure：The state of Model Select9
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